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Only operational hard paved runways of airports (portrayed as an area feature) are portrayed. Runways cannot be portrayed stand-alone without the airport they belong to. Runway is portrayed only with line feature. The length of the line feature should correspond to the real...
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Railway routes used for regular transportation of goods and passengers. Railway yards, siding railways are allowed if they are landmarks and are classified as branch lines. They are usually generalized (not all the tracks have to be portrayed). Specific lines reaching harbour...
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Polygon file of the Boundaries Seawater Area taken from the OSi National 1:250k Map Of Ireland
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All European roads (E-roads) and all roads connecting built-up areas, additionally, other roads can be included when it is needed to reach full connectivity of the transportation network (e.g. direct link between two built-up areas) or only way to reach a built-up area or...
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Boundary of an entity controlled by an administrative authority, this entity can be composed of several areas; international boundary and national subdivisions up to the lowest level (municipality level). In sea area boundaries are only portrayed if they are official (legal)...
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An area controlled by an administrative authority. National territory and all national subdivisions up to fifth order.
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Area < 0.4 km² Military, commercial and leisure airfields (Reference: GISCO Airport database)
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Military, commercial and leisure airports and airfields with area ≥ 0.4 km²
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Length ≥ 125 meters. Have to be connected to a ferry station.
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The landmask area is enclosed by the coastline/shoreline and sea limit. It must not depict any lakes or other inland waters. Landmask area serves as reference layer for geometrical coherence between layers
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Area < 0.4 km²All TEN ports and all statistical ports according to Commission Decision 2005/366/EC of 4 March 2005. (Reference: GISCO Port database)
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A point where a railway crosses a road at the same level. The level crossing will be associated both to the road and railway network.
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The vertical datum for the shoreline should be mean sea high water in tidal maritime zone or normal water.
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Area ≥ 0.4km2 The area should contain a representative sample of major natural regions, features or scenery, where plant and animal species, habitats and geomorphologic sites are of special spiritual, scientific, educational, recreational and tourist significance.
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Water with area ≥ 0.4 km². Smaller lakes or ponds can be portrayed when significant to determine land occupation. Lakes being part of the water network have to be topologically connected to watercourses.
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For each watercourse with a drainage basin ≥ 500 km2 the main drain class should be indicated.
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Area ≥ 0.4 km² The point representation of a port collected as an area feature that provides the intermodal connection to the road or railway network.
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Landmark feature or be of national or tourist interest
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An area containing a concentration of buildings and other structures.
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All dams on watercourse portrayed as a single line
Derilinx
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